|
|
Número de pieza | LP2980-ADJEP | |
Descripción | 50 mA Ultra Low-Dropout Adjustable Voltage Regulator | |
Fabricantes | National Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de LP2980-ADJEP (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
No Preview Available ! December 2006
LP2980-ADJEP
Micropower SOT, 50 mA Ultra Low-Dropout Adjustable
Voltage Regulator
General Description
The LP2980-ADJEP is a 50 mA adjustable voltage regulator
designed to provide ultra low dropout in battery powered ap-
plications.
Using an optimized VIP® (vertically Integrated PNP) process,
the LP2980-ADJEP delivers unequalled performance in all
specifications critical to battery-powered designs:
Adjustable Output: output voltage can be set from 1.23V to
15V.
Precision Reference: 0.75% tolerance.
Dropout Voltage: typically 120 mV @ 50 mA load, and 7 mV
@ 1 mA load.
Ground Pin Current: typically 320 µA @ 50 mA load, and 80
µA @ 1 mA load.
Sleep Mode: less than 1 μA quiescent current when on/off
pin is pulled low.
Smallest Possible Size: SOT-23 package uses minimum
board space.
ENHANCED PLASTIC
• Extended Temperature Performance of -40°C to +125°C
• Baseline Control - Single Fab & Assembly Site
• Process Change Notification (PCN)
• Qualification & Reliability Data
• Solder (PbSn) Lead Finish is standard
• Enhanced Diminishing Manufacturing Sources (DMS)
Support
Features
■ Ultra low dropout voltage
■ Output adjusts from 1.23V to 15V
■ Guaranteed 50 mA output current
■ Uses tiny SOT-23 package
■ Requires few external components
■ <1 μA quiescent current when shutdown
■ Low ground pin current at all loads
■ High peak current capability (150 mA typical)
■ Wide supply voltage range (2.5V–16V)
■ Overtemperature/overcurrent protection
Applications
■ Selected Military Applications
■ Selected Avionics Applications
Order Information
PART NUMBER
LP2980IM5-ADJEP
(Notes 1, 2)
VID PART NUMBER
V62/07601-01XA
TBD
NS PACKAGE NUMBER (Note 3)
MF05A
TBD
Note 1: For the following (Enhanced Plastic) version, check for availability: LP2980IM5XADJEP
Note 2: FOR ADDITIONAL ORDERING AND PRODUCT INFORMATION, PLEASE VISIT THE ENHANCED PLASTIC WEB SITE AT: www.national.com/
mil
Note 3: Refer to package details under Physical Dimensions
VIP® is a registered trademark of National Semiconductor Corporation.
© 2007 National Semiconductor Corporation 202070
www.DataSheet.in
www.national.com
1 page Ground Pin Current vs. Temperature
Ground Pin Current vs. Load Current
Input Current vs. VIN
20207009
20207010
Load Transient Response
20207011
Line Transient Response
Short Circuit Current
20207012
20207013
www.DataSheet.in
5
20207014
www.national.com
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet LP2980-ADJEP.PDF ] |
Número de pieza | Descripción | Fabricantes |
LP2980-ADJEP | Micropower SOT 50 mA Ultra Low-Dropout Adjustable Voltage Regulator (Rev. C) | Texas Instruments |
LP2980-ADJEP | 50 mA Ultra Low-Dropout Adjustable Voltage Regulator | National Semiconductor |
Número de pieza | Descripción | Fabricantes |
SLA6805M | High Voltage 3 phase Motor Driver IC. |
Sanken |
SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
Analog Devices |
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |